mmc: sh_mobile_sdhi: enable SDIO IRQs for RCar Gen3

Tested on a Salvator-X board with a Spectec SDW-823 WLAN card.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 5309c73..f750f94 100644 (file)
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -71,7 +71,7 @@ static const struct sh_mobile_sdhi_of_data of_rcar_gen2_compatible = {
 static const struct sh_mobile_sdhi_of_data of_rcar_gen3_compatible = {
        .tmio_flags     = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_WRPROTECT_DISABLE |
                          TMIO_MMC_CLK_ACTUAL | TMIO_MMC_MIN_RCAR2,
-       .capabilities   = MMC_CAP_SD_HIGHSPEED,
+       .capabilities   = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ,
        .bus_shift      = 2,
 };